FR2706972B1 - - Google Patents

Info

Publication number
FR2706972B1
FR2706972B1 FR9308093A FR9308093A FR2706972B1 FR 2706972 B1 FR2706972 B1 FR 2706972B1 FR 9308093 A FR9308093 A FR 9308093A FR 9308093 A FR9308093 A FR 9308093A FR 2706972 B1 FR2706972 B1 FR 2706972B1
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR9308093A
Other versions
FR2706972A1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to FR9308093A priority Critical patent/FR2706972A1/fr
Publication of FR2706972A1 publication Critical patent/FR2706972A1/fr
Application granted granted Critical
Publication of FR2706972B1 publication Critical patent/FR2706972B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/60—Handles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D7/00—Slip couplings, e.g. slipping on overload, for absorbing shock
    • F16D7/04—Slip couplings, e.g. slipping on overload, for absorbing shock of the ratchet type
    • F16D7/06—Slip couplings, e.g. slipping on overload, for absorbing shock of the ratchet type with intermediate balls or rollers
    • F16D7/08—Slip couplings, e.g. slipping on overload, for absorbing shock of the ratchet type with intermediate balls or rollers moving axially between engagement and disengagement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
    • F16K31/047—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor characterised by mechanical means between the motor and the valve, e.g. lost motion means reducing backlash, clutches, brakes or return means
    • F16K31/048—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor characterised by mechanical means between the motor and the valve, e.g. lost motion means reducing backlash, clutches, brakes or return means with torque limiters

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanically-Actuated Valves (AREA)
FR9308093A 1993-06-25 1993-06-25 Device for limiting the force or torque involved in operating valves Granted FR2706972A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9308093A FR2706972A1 (en) 1993-06-25 1993-06-25 Device for limiting the force or torque involved in operating valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9308093A FR2706972A1 (en) 1993-06-25 1993-06-25 Device for limiting the force or torque involved in operating valves

Publications (2)

Publication Number Publication Date
FR2706972A1 FR2706972A1 (en) 1994-12-30
FR2706972B1 true FR2706972B1 (fr) 1995-09-01

Family

ID=9448813

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9308093A Granted FR2706972A1 (en) 1993-06-25 1993-06-25 Device for limiting the force or torque involved in operating valves

Country Status (1)

Country Link
FR (1) FR2706972A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2360403B1 (fr) 2010-02-11 2012-09-05 Siemens Aktiengesellschaft Actionneur de soupape avec couplage de limitation du couple réglable
CN104864108A (zh) * 2015-06-11 2015-08-26 江苏金晟元特种阀门股份有限公司 一种电动耐磨闸阀
CN113324751B (zh) * 2021-05-13 2024-07-12 辽宁红沿河核电有限公司 一种气动调节阀在线检修夹具及装置
CN114838177B (zh) * 2022-03-25 2023-04-07 山东大学 一种阀门旋拧工具及旋拧方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2838270A (en) * 1952-09-08 1958-06-10 All Power Mfg Co Handle structures for valves and the like
US3193243A (en) * 1962-07-05 1965-07-06 Bastian Blessing Co Control valve safety clutch mechanism
US3441115A (en) * 1967-11-20 1969-04-29 Duriron Co Valve handle with torque limit adjustment means
DE6910036U (de) * 1969-03-12 1969-08-28 Ideal Standard Vorrichtung zur begrenzung des absperr-drehmomentes bei wasserventilen
CH576672A5 (fr) * 1974-04-03 1976-06-15 Sulzer Ag
US4463930A (en) * 1982-05-20 1984-08-07 Michael Vamvakas Piston-type valve with slip clutch actuated limit switch
DE3247490A1 (de) * 1982-12-22 1984-06-28 Deutsche Babcock Werke AG, 4200 Oberhausen Armatur
WO1985003754A1 (fr) * 1984-02-17 1985-08-29 Williams William J Poignee de vanne reglable limitant la torsion

Also Published As

Publication number Publication date
FR2706972A1 (en) 1994-12-30

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Legal Events

Date Code Title Description
ST Notification of lapse
ST Notification of lapse